Finite Group Databasebeta

#22588382

order9088
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #1811

Subgroups

subgroupG/H
centerC2×C4C2×D284
commutatorC2×C4×C71C22×C4
FrattiniC22×C4C22×D71
FittingC22×M16×C71C2
socleC22×C71C2×C4⋊C4
hypercenterC22×M16D71
hypocenterC71#1811
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

272 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 109 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,71|a^2=f,b^2=d,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^70,c^b=cg

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31884590, #31884591, #31884593, …
maximal normal subgroup of#31884590, #31884591, #31884593, …
maximal quotient of#31890295, #31890300, #31890304, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 4552);